Automatic lifting flood control and water retaining device

Abstract

An automatic lifting flood control and water retaining wall device consists of a water retaining wall 1, a foldable wall 2, a pontoon 3, an inflation/deflation pump 3-1, a traction column 3-2, a traction rope 3-3, a connection port 3-4, a pontoon fixing belt 3-5, a ballast water tank 4, a water tank inflation column 5, a hanging steel cable 6, a flood blocking area 7, a base seepage prevention pad 8 and a fixing buckle 8. It can be recycled, reducing emergency rescue time and labor cost, changing the inefficient disaster relief mode of building walls with sandbags to block water, and more effectively preventing floods from infringing on community buildings and streets and highways. The device can be used as the safety defense wall to deal with group riots, the isolation wall of emergency epidemic prevention and war zone shelters, with broad income and market prospects.

1 . An automatic lifting flood control and water retaining wall device, characterized in that the water retaining wall I- 1 , the foldable wall I- 2  capable of lifting height and the base seepage prevention pad I- 8  are integrated, the pontoon I- 3  is located at the upper side of the water retaining wall  1  and connected with the water retaining wall I- 1  by the pontoon fixing belt I- 3 - 5  which controls the lifting range of the pontoon I- 3 , and the pontoon I- 3  is provided with the inflation/deflation pump I- 3 - 1 , and the pontoon I- 3  is connected with the traction column I- 3 - 2  and the traction rope I- 3 - 3  through an inflation tube adjustable in length and a bandage, the traction column I- 3 - 2  is a hollow pipe stretchable like a spring, and the hollow part is inflated to increase buoyancy, the traction rope I- 3 - 3  is made of high elastic material, the water tank inflation column I- 5 , the inflation tube I- 5 - 1 , the inflation/deflation holes I- 5 - 2  and the inflation column fixing belt I- 5 - 3 , the water tank inflation columns I- 5  are arranged in the base seepage prevention pad I- 8  at equal distance to support the base to form the hollow ballast water tank I- 4  so as to inject flood water and increase water pressure and further allow the base seepage prevention pad I- 8  close to the ground, thereby preventing the base from being washed, floated up and seepage by flood, the hanging steel cable I- 6  and the hook I- 10  on the water retaining wall I- 1  are hung on buildings or supports to separate buildings and community streets from floods, thus forming a flood blocking area I- 7 , the inflated pontoon I- 3  can drive the foldable wall I- 2  to rise automatically with the flood rising, and the traction column I- 3 - 2  and the traction rope I- 3 - 3  exert a reverse tensile force against the water retaining wall  1  and the pontoon  3  during flood impact to resist the water pressure of the flood and divert the flood, thereby the overall shape of the automatic lifting flood control and water retaining wall device is a triangle with a 90° angle from a sideways perspective. 
     
     
         2 . A second structure of automatic lifting flood control and water retaining wall device, characterized in that the water retaining wall II- 1 , the foldable wall II- 2  and the base seepage prevention pad II- 8  are integrated, the pontoon II- 3  is connected with the traction column II- 3 - 2  and the traction rope II- 3 - 3  through an inflation tube adjustable in length and a bandage, the traction column II- 3 - 2  is a hollow pipe stretchable like a spring, and the hollow part is inflated to increase buoyancy the traction rope II- 3 - 3  is made of a stretchable material with high elasticity, the traction column II- 3 - 2  and the traction rope II- 3 - 3  exert a reverse tensile force against the water retaining wall II- 1  and the pontoon II- 3  during flood impact to resist the water pressure of the flood and divert the flood so as to prevent the flood to destroy the water retaining wall, the ballast water tank II- 4  is equidistantly arranged on the single-layer base seepage prevention pad II- 8  and bound by the water tank fixing belt II- 5 - 2 , the ballast water tank II- 4  is a double-layer hollow water pipe, the outer layer is connected with the water tank inflation layer II- 4 - 1  and the inflation tube II- 5 - 1 , and the inner layer is used for automatically injecting flood water to increase the ballast weight, and has a surface provided with the plurality of hard plastic inlet/outlet holes II- 5 , the base seepage prevention pad II- 8  is fixed on the ground with a fixing buckle  8 - 1  and an L-shaped fastener II- 9 , the hanging steel cable II- 6  and the hook II- 10  on the water retaining wall II- 1  are hung on buildings or supports to separate buildings and community streets from floods, thus forming the flood blocking area II- 7 , the inflated pontoon II- 3  can drive the foldable wall II- 2  to rise automatically with the flood rising. 
     
     
         3 . The automatic lifting flood control and water retaining wall device according to  claim 1 or 2 , a connecting zipper I/II- 11 , a sealing layer I/II- 12  and a foldable corner I/II- 13  on a plurality of the water retaining wall I/II- 1  are connected with each other and can be combined in a straight line or turned left and right to form the water retaining wall I/II- 1 , and a connection port I/II- 3 - 4  between two pontoons are interlocked through a bandage and sealed together, thereby forming a tight water retaining wall that can extend indefinitely and bend around buildings or streets after inflation, thereby guiding rainstorm on the roof, a foldable corner I/II- 13  at the corner is made of a foldable waterproof material with high elasticity. 
     
     
         4 . A modular flood control and water retaining wall capable of quick assembly, characterized in that a base III- 2  of the water retaining wall are connected and interlocked together and fixed on the ground with a steel nail III- 2 - 3 , and a fixing grooves III- 1 - 6  at the bottom of a water retaining wall III- 1  are embedded in a fixing convex grooves III- 2 - 4  of the base III- 2 , the water retaining walls III- 1  are connected by a interlocking shaft III- 1 - 1 , both sides of the interlocking shaft III- 1 - 1  are provided with two sealing plate slot III- 1 - 2  for preventing flood leakage whose inner wall is pasted with an seepage prevention, a fixing rods III- 1 - 8  are inserted into a fixing rod jacks III- 1 - 7  and the base III- 2 , and a water retaining plates III- 1 - 9  are inserted into each sealing plate slot III- 1 - 2  to prevent flood leakage and increase the firmness of the wall, the water retaining wall III- 1  has two water inlets/outlets III- 1 - 3  on its side facing the flood, and the top of the water retaining wall III- 1  is provided with a decompression hole III- 1 - 4  for exhaust, so that water can automatically enter the container of the water retaining wall III- 1  from a water inlet/outlet III- 1 - 3  and increase the weight of the water retaining wall when the flood rises, thereby resisting the flood pressure and impact force, and the flood flows out from the water inlet/outlet III- 1 - 3  when the tide ebbs, each flood bearing plate III- 3  is mutually installed and fixed on the base III- 2  at one side of the flood, and the flood generates huge water pressure downward to the flood bearing plate III- 3  when the flood tide rises, thus reducing the pressure and impact of the flood on the water retaining wall III- 1 . 
     
     
         5 . The modular flood control and water retaining wall capable of quick assembly according to  claim 4 , characterized in that the plurality of retaining walls III- 1  can be combined and connected to form a wall by turning left or right, and after the fixing rods III- 1 - 8  are inserted into the fixing rod jacks III- 1 - 7 , the interlocking shafts III- 1 - 1  can rotate 90° to the left or right respectively, the sealing plate slots III- 1 - 2  at the corner of the water retaining wall III- 1  will become two L-shapes inside and outside, an inner corner locks III- 1 - 10  and the outer corner locks III- 1 - 11  are inserted into the two L-shaped sealing plate slots III- 1 - 2  respectively, and the water retaining plates III- 1 - 9  is inserted into the sealing plate slots III- 1 - 2  arranged in a straight line. 
     
     
         6 . The modular flood control and water retaining wall capable of quick assembly according to  claim 4 , characterized in that there are two types of the bases III- 2  for the flood control and water retaining wall, one of which is used for linear arrangement, and the other of which is used for left and right installation and assembly, two 45° bases III- 2 - 6  are customized to cooperate with the water retaining wall III- 1  to turn left and right, one end of the bases has two 45° hypotenuses, one base has an inner circle lock III- 2 - 7  and the fixing rod jack III- 1 - 7 , and the other base has a semicircular lock catch. By splicing the two bases, they both of which can be assembled by turning and rotating 90° to the left or right respectively according to the street and the building, a 90° inner corner lock III- 2 - 9  locks the base, the base is provided with the mutually stacked flood bearing plates III- 3  and the base III- 2  is fixed with the steel nail III- 2 - 3 .